Multiclass Segmentation of Intracerebral Hemorrhage, Intraventricular Hemorrhage, and Perihematomal Edema: Public CT Dataset and Benchmark - An Ni Wu; Aloys Portafaix; Delphine Pilon; Tasha Cusson; Luca Panetta; Marie-Jeanne Noël; Ahmad Nehme; Igor Gomes Padilha; Charles Dumouchel; Guillaume Theaud; Mehdi Bensemain; Laura C Gioia; et al. (Radiology Advances, 2026)